---> uname -a: Linux prd-centos8-robot-2c-8g-9607.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 622 4926 19 2148 6778 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:31:51:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe31:51fa/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/08/2025 _x86_64_ (2 CPU) 03:24:15 LINUX RESTART (2 CPU) 03:25:01 AM tps rtps wtps bread/s bwrtn/s 03:26:01 AM 84.89 6.50 78.39 1125.49 6137.34 03:27:01 AM 85.54 0.77 84.77 53.59 10524.16 03:28:01 AM 34.39 7.10 27.30 1310.18 1515.28 03:29:01 AM 44.79 0.03 44.76 3.47 7049.49 03:30:01 AM 2.92 0.10 2.82 32.12 94.42 03:31:01 AM 2.03 0.00 2.03 0.00 150.05 03:32:01 AM 0.38 0.00 0.38 0.00 32.18 03:33:01 AM 0.20 0.00 0.20 0.00 62.60 03:34:01 AM 0.22 0.00 0.22 0.00 50.17 03:35:01 AM 0.42 0.00 0.42 0.00 18.76 03:36:01 AM 0.12 0.00 0.12 0.00 2.95 03:37:01 AM 0.20 0.00 0.20 0.00 32.81 03:38:01 AM 13.06 0.33 12.73 37.86 513.63 Average: 20.70 1.14 19.56 197.13 2014.07 03:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 AM 5356512 7054004 2525912 32.04 2688 1880504 681520 7.63 187496 2018064 167984 03:27:01 AM 5233612 7037176 2648812 33.60 2688 1981216 693916 7.77 208140 2094712 1124 03:28:01 AM 5018092 7059400 2864332 36.34 2688 2211172 632804 7.09 255876 2239672 173240 03:29:01 AM 4985136 7030244 2897288 36.76 2688 2214668 677972 7.59 258100 2262744 4 03:30:01 AM 4938388 6985624 2944036 37.35 2688 2216820 769816 8.62 258244 2309144 944 03:31:01 AM 4931184 6980152 2951240 37.44 2688 2218500 787196 8.81 258256 2316212 4 03:32:01 AM 4926220 6976704 2956204 37.50 2688 2219948 787196 8.81 258256 2321248 668 03:33:01 AM 4922244 6974236 2960180 37.55 2688 2221544 787196 8.81 258260 2325368 472 03:34:01 AM 4920612 6973600 2961812 37.57 2688 2222540 807576 9.04 258260 2326924 36 03:35:01 AM 4917972 6971340 2964452 37.61 2688 2222904 807576 9.04 258264 2329432 36 03:36:01 AM 4917676 6971312 2964748 37.61 2688 2223232 807576 9.04 258264 2329824 304 03:37:01 AM 4914668 6969464 2967756 37.65 2688 2224332 807576 9.04 258264 2332976 464 03:38:01 AM 5060024 6950156 2822400 35.81 2688 2065068 760856 8.52 299584 2167460 28556 Average: 5003257 6994878 2879167 36.53 2688 2163265 754521 8.45 251943 2259522 28757 03:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 167.14 123.48 1340.15 35.61 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 52.82 38.39 460.01 7.20 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 37.63 31.73 295.78 7.35 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 202.40 147.03 45.40 40.58 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 73.99 64.20 15.48 6.92 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 88.77 85.94 15.99 7.96 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 65.46 62.37 12.40 6.21 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 74.21 71.43 13.81 6.92 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 43.99 41.74 9.41 5.26 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 14.93 13.01 3.60 2.35 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 13.20 11.53 3.13 2.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 35.27 31.72 8.64 5.67 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 80.27 59.46 103.40 50.17 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 73.08 60.16 179.02 14.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/08/2025 _x86_64_ (2 CPU) 03:24:15 LINUX RESTART (2 CPU) 03:25:01 AM CPU %user %nice %system %iowait %steal %idle 03:26:01 AM all 36.10 0.00 5.12 3.24 0.13 55.40 03:26:01 AM 0 28.50 0.00 4.55 2.67 0.15 64.13 03:26:01 AM 1 43.70 0.00 5.70 3.81 0.12 46.67 03:27:01 AM all 20.22 0.00 3.35 4.25 0.09 72.10 03:27:01 AM 0 17.21 0.00 2.79 4.07 0.10 75.83 03:27:01 AM 1 23.24 0.00 3.91 4.43 0.08 68.34 03:28:01 AM all 23.53 0.00 3.84 0.94 0.08 71.61 03:28:01 AM 0 18.60 0.00 3.69 1.05 0.08 76.57 03:28:01 AM 1 28.46 0.00 3.99 0.82 0.08 66.65 03:29:01 AM all 10.18 0.00 2.25 2.61 0.06 84.89 03:29:01 AM 0 4.08 0.00 1.76 2.11 0.05 92.00 03:29:01 AM 1 16.30 0.00 2.75 3.12 0.07 77.78 03:30:01 AM all 5.93 0.00 0.48 0.03 0.07 93.49 03:30:01 AM 0 3.30 0.00 0.30 0.02 0.07 96.31 03:30:01 AM 1 8.57 0.00 0.65 0.05 0.07 90.66 03:31:01 AM all 6.13 0.00 0.43 0.01 0.09 93.34 03:31:01 AM 0 4.05 0.00 0.42 0.02 0.07 95.44 03:31:01 AM 1 8.22 0.00 0.44 0.00 0.12 91.23 03:32:01 AM all 5.42 0.00 0.38 0.03 0.08 94.09 03:32:01 AM 0 3.43 0.00 0.42 0.07 0.07 96.02 03:32:01 AM 1 7.41 0.00 0.34 0.00 0.10 92.16 03:33:01 AM all 4.87 0.00 0.40 0.00 0.08 94.65 03:33:01 AM 0 6.73 0.00 0.37 0.00 0.07 92.84 03:33:01 AM 1 3.01 0.00 0.44 0.00 0.10 96.45 03:34:01 AM all 6.88 0.00 0.34 0.00 0.07 92.71 03:34:01 AM 0 6.90 0.00 0.37 0.00 0.07 92.66 03:34:01 AM 1 6.87 0.00 0.32 0.00 0.07 92.75 03:35:01 AM all 4.02 0.00 0.23 0.01 0.08 95.66 03:35:01 AM 0 3.95 0.00 0.22 0.02 0.07 95.75 03:35:01 AM 1 4.09 0.00 0.25 0.00 0.10 95.56 03:36:01 AM all 3.69 0.00 0.27 0.00 0.07 95.97 03:36:01 AM 0 3.16 0.00 0.27 0.00 0.07 96.51 03:36:01 AM 1 4.23 0.00 0.27 0.00 0.07 95.44 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 9.67 0.00 0.47 0.00 0.09 89.77 03:37:01 AM 0 8.97 0.00 0.42 0.00 0.10 90.51 03:37:01 AM 1 10.37 0.00 0.52 0.00 0.08 89.03 03:38:01 AM all 20.08 0.00 2.04 0.13 0.12 77.63 03:38:01 AM 0 24.37 0.00 2.39 0.15 0.07 73.02 03:38:01 AM 1 15.79 0.00 1.69 0.12 0.17 82.23 Average: all 12.05 0.00 1.51 0.87 0.09 85.49 Average: 0 10.25 0.00 1.38 0.78 0.08 87.51 Average: 1 13.86 0.00 1.63 0.95 0.09 83.46